2 Configuration Summary
ATmega48PB | ATmega88PB | ATmega168PB | |
---|---|---|---|
Pin count | 32 | 32 | 32 |
Flash (KB) | 4 | 8 | 16 |
SRAM (Bytes) | 512 | 1024 | 1024 |
EEPROM (Bytes) | 256 | 512 | 512 |
Max I/O pins | 27 | ||
SPI | 1 | ||
TWI (I2C) | 1 | ||
USART | 1 | ||
ADC | 10-bit 15ksps | ||
ADC channels | 8 | ||
AC | 1 | ||
8-bit Timer/Counters | 2 | ||
16-bit Timer/Counters | 1 | ||
PWM channels | 6 | ||
Operating voltage | 1.8V - 5.5V | ||
Max operating frequency | 20MHz | ||
Temperature range | -40°C to +105°C |